/*
* Finalise hierarchical tree.
*/
static void
gdisp_finaliseHierarchicalTree ( Kernel_T *kernel,
GtkWidget *cTree )
{
guint optimalWidth = 0;
/*
* Change tree global aspect.
*/
gtk_clist_set_row_height(GTK_CLIST(cTree), /* CLIST, and not CTREE !! */
15);
gtk_ctree_set_indent(GTK_CTREE(cTree),
16);
/*
* Compute first column optimal length.
*/
optimalWidth = gtk_clist_optimal_column_width(GTK_CLIST(cTree),
0 /* first column */);
gtk_clist_set_column_width(GTK_CLIST(cTree),
0, /* first column */
optimalWidth);
}
GtkWidget *create_cwidget (GtkWidget *scrollwin, struct clist_def *cldef) {
GtkWidget *alignment;
GtkWidget *label;
GtkWidget *clist;
char buf[256];
int i;
switch (cldef->type) {
case CWIDGET_CLIST:
clist = gtk_clist_new (cldef->columns);
break;
case CWIDGET_CTREE:
clist = gtk_ctree_new (cldef->columns, 0);
gtk_ctree_set_line_style (GTK_CTREE (clist), GTK_CTREE_LINES_NONE);
gtk_ctree_set_expander_style (GTK_CTREE (clist), GTK_CTREE_EXPANDER_TRIANGLE);
gtk_ctree_set_indent (GTK_CTREE (clist), 10);
break;
default:
return NULL;
}
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
GTK_CLIST_SET_FLAG (GTK_CLIST (clist), CLIST_SHOW_TITLES);
gtk_container_add (GTK_CONTAINER (scrollwin), clist);
gtk_clist_set_selection_mode (GTK_CLIST (clist), cldef->mode);
for (i = 0; i < cldef->columns; i++) {
g_snprintf (buf, 256, "/" CONFIG_FILE "/%s Geometry/%s=%d",
cldef->name, cldef->cols[i].name, cldef->cols[i].width);
gtk_clist_set_column_width (GTK_CLIST (clist), i, config_get_int (buf));
if (cldef->cols[i].justify != GTK_JUSTIFY_LEFT) {
gtk_clist_set_column_justification (GTK_CLIST (clist), i, cldef->cols[i].justify);
}
alignment = gtk_alignment_new (0.0, 0.5, 0.0, 0.0);
label = gtk_label_new (_(cldef->cols[i].name));
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
gtk_container_add (GTK_CONTAINER (alignment), label);
gtk_widget_show (label);
cldef->cols[i].widget = label;
gtk_clist_set_column_widget (GTK_CLIST (clist), i, alignment);
gtk_widget_show (alignment);
}
gtk_clist_set_sort_column (GTK_CLIST (clist), cldef->sort_column);
gtk_clist_set_sort_type (GTK_CLIST (clist), cldef->sort_type);
clist_column_set_title (GTK_CLIST (clist), cldef, TRUE);
return clist;
}
/* indent : The number of pixels to shift the levels of the tree. */
int
clip_GTK_CTREESETINDENT (ClipMachine *cm)
{
C_widget *cctree = _fetch_cw_arg(cm);
gint indent = _clip_parni(cm,2);
CHECKCWID(cctree,GTK_IS_CTREE);
CHECKOPT(2,NUMERIC_t);
gtk_ctree_set_indent (GTK_CTREE(cctree->widget), indent);
return 0;
err:
return 1;
}
GtkWidget *create_source_ctree (GtkWidget *scrollwin) {
char *titles[1] = { _("Source") };
GtkWidget *ctree;
/* gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
*/
ctree = gtk_ctree_new_with_titles (1, 0, titles);
gtk_container_add (GTK_CONTAINER (scrollwin), ctree);
gtk_clist_set_selection_mode (GTK_CLIST (ctree), GTK_SELECTION_EXTENDED);
gtk_ctree_set_line_style (GTK_CTREE (ctree), GTK_CTREE_LINES_NONE);
gtk_ctree_set_expander_style (GTK_CTREE (ctree), GTK_CTREE_EXPANDER_TRIANGLE);
gtk_ctree_set_indent (GTK_CTREE (ctree), 10);
fill_source_ctree (ctree);
return ctree;
}